对GB 17625.1-2022照明设备(额定功率(5～25)W)波形(相位角)判定方法的探讨
Discussion on the Determination Method of Waveform(Phase Angle)of GB 17625.1-2022 for Lighting Equipment(Rated Power(5～25)W)
赖明宇 1敖丹 1吴健伟 1安雪 2钟惠霞 1赖金泉1
作者信息
- 1. 威凯检测技术有限公司,广州 510663
- 2. 嘉兴威凯检测技术有限公司,嘉兴 314000
- 折叠
摘要
介绍了新版谐波电流发射的电磁兼容标准GB 17625.1-2022,主要分析了新版标准中C类照明设备(额定功率(5～25)W)的限值和试验方法,重点指出现有的波形(相位角)判定的影响因素.介绍了国际标准修订件对波形(相位角)判定方法的指引,并与现有判定方法进行了比较和分析.阐述波形(相位角)判定方法对照明设备的认证测试的影响以及需要注意的事项.
Abstract
This paper introduces the new version of the electromagnetic compatibility standard GB 17625.1-2022 of harmonic current emission,mainly analyzes the test methods and limits of the(5～25)W rated power lighting equipment of Class C in the new version,points out the influence factors for waveform(phase Angle)determination method,introduces the guidance of the revised international standard on waveform(phase Angle)determination method and make a comparison and analysis with the existing method.It expounds the influence of waveform(phase Angle)determination method on the certification tests of lighting equipment and the matters needed paid attention to.
关键词
电磁兼容/谐波电流/照明设备/GB/17625.1-2022/标准修订Key words
electromagnetic compatibility/harmonic current/lighting equipment/GB 17625.1-2022/revision引用本文复制引用
基金项目
新型家电电磁干扰试验技术研究及标准研制项目(SCRV2024049)
出版年
2024
NETL
NSTL
万方数据